According to BirdCast, 262 million birds are predicted to hit the skies tonight alone. The bird tracking and forecasting tool ...

Unlike birds whose plumage is mostly blue, the green coloring of a green bird’s feathers is primarily a combination of pigment and structure, not just a trick of the light. These birds’ emerald green, ...

We always enjoy the many hungry birds that come in to the feeder in winter. Constant movement of small birds in and out of the platform feeders and suet stations offer intriguing scenes. It is ...

You may be familiar with the large, talking green bird known as a parrot. There's another parrot type called parrotlet, which is much smaller than the birds you’re familiar with. Parrotlets can also ...

Fall migration is peaking, and Hawk Ridge bustles not only with birds but also with researchers tallying their flights over ...

Zebra finches sort calls by context as well as identity, hinting that birds have a mental representation of meaning.

For the past three months the chatter of the Arctic Tern colony has served as the soundtrack of the summer breeding season.

A remarkable fossil in the National Museum of Natural History’s collection reveals that the ancestors of modern flightless ...

The shape, size, color and form of a bird’s beak can offer many clues about where they live, feed, their diet and how they gather food.